Ionizer sword

No, it won't charge your phone. That's not how ions work.

Motormaster wields a shiny ionizer sword, and lends it to Menasor when combined. While it's not specified how powerful it could be, Ionizer sword was proved to be strong enough to dismember phony Menasor.

Toys

The Transformers

• Motormaster (Stunticon, 1986)
  • Accessories: ionizer sword, cyclone gun, roller car/Menasor's chestpiece, Menasor's head, Menasor's hands, Menasor's feet, blast deflector

The Transformers Motormaster includes a chromed silver sword holdable in robot and super robot mode.

Generation 2

• Motormaster (Stunticon)

Motormaster was planned to be released as part of the Generation 2 toyline, but was ultimately cancelled. His ionizer sword would presumably have been redecoed along with him.

Your bargaining posture is highly dubious. Proceed on your way to oblivion. This item has been canceled, with no current plans for release.

Generations

• Motorbreath (Legends Class, 2012)

This tiny retool of Reveal the Shield Legends Class Optimus Prime comes with an equally tiny sword.

Transformers mold: Optimus Prime (Legends Class)
Hasbro: Reveal the Shield Optimus Prime Transformers (2010) Optimus Prime (dollar store) Generations Motorbreath (GDO) Transformers (2014) Optimus Prime Ultra Magnus TakaraTomy: Chronicle Convoy Convoy (Generation 2) EZ Collection Gum Convoy EZ Collection (2013) Optimus Prime Transformers (campaign item) Convoy [Anniversary Clear Ver.] Transformers Fan Book 2021 Optimus Prime

Notes

• The Dreamwave More than Meets the Eye profiles for Motormaster and Menasor both refer to the weapon as an energo-sword.